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In Python, how do I split a string and keep the separators?

...e: Well, it's documented: docs.python.org/library/re.html#re.split: "Split string by the occurrences of pattern. If capturing parentheses are used in pattern, then the text of all groups in the pattern are also returned as part of the resulting list." – Vinay Sajip ...
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Way to get all alphabetic chars in an array in PHP?

Is there a way to get all alphabetic chars (A-Z) in an array in PHP so I can loop through them and display them? 14 Answers...
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When is a C++ destructor called?

... I think Foo myfoo("foo") is not Most Vexing Parse, but char * foo = "foo"; Foo myfoo(foo); is. – Cosine May 13 '14 at 0:58 ...
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What is the native keyword in Java for?

...ss Main { public native int square(int i); public static void main(String[] args) { System.loadLibrary("Main"); System.out.println(new Main().square(2)); } } Main.c #include <jni.h> #include "Main.h" JNIEXPORT jint JNICALL Java_Main_square( JNIEnv *env, jobj...
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Getter and Setter?

... public $bar; // should be an integer } $foo = new Foo; $foo->bar = "string"; In Java, it doesn't: class Foo { public int bar; } Foo myFoo = new Foo(); myFoo.bar = "string"; // error Using magic methods (__get and __set) also works, but only when accessing a property that has lower vis...
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Which iomanip manipulators are 'sticky'?

I recently had a problem creating a stringstream due to the fact that I incorrectly assumed std::setw() would affect the stringstream for every insertion, until I changed it explicitly. However, it is always unset after the insertion. ...
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Accessing dict keys like an attribute?

...n and cases where you really need to handle dictionaries with very dynamic string keys - I think that in general the dataclasses introduced in Python 3.7 are the obvious/correct solution to vast majority of the use cases of AttrDict. ...
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What does extern inline do?

... StackOverflow) #ifdef __cplusplus #include <cstdio> #include <cstring> #else #include <stdio.h> #include <string.h> #endif //=========== MACRO MAGIC BEGINS ============ //Trim full file path #define __SFILE__ (strrchr(__FILE__,'/') ? strrchr(__FILE__,'/')+1 : __FILE__...
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The most accurate way to check JS object's type?

...ly one proper way to determine the class of an object: Object.prototype.toString.call(t); http://bonsaiden.github.com/JavaScript-Garden/#types share | improve this answer | ...
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Convert Json Array to normal Java list

... ArrayList<String> list = new ArrayList<String>(); JSONArray jsonArray = (JSONArray)jsonObject; if (jsonArray != null) { int len = jsonArray.length(); for (int i=0;i<len;i++){ list.add(jsonArray.get(i).toSt...